Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop

openair1/PHY/LTE_TRANSPORT/initial_sync.c

@@ -496,20 +496,20 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
 #endif
 
     if (phy_vars_ue->UE_scan_carrier == 0) {
-#ifdef OPENAIR2
-      LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",phy_vars_ue->Mod_id);
-      //mac_resynch();
-      mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,phy_vars_ue->frame_rx,0,1);//phy_vars_ue->lte_ue_common_vars.eNb_id);
-#endif //OPENAIR2
-      
+      if (phy_vars_ue->mac_enabled==1) {
+	LOG_I(PHY,"[UE%d] Sending synch status to higher layers\n",phy_vars_ue->Mod_id);
+	//mac_resynch();
+	mac_xface->dl_phy_sync_success(phy_vars_ue->Mod_id,phy_vars_ue->frame_rx,0,1);//phy_vars_ue->lte_ue_common_vars.eNb_id);
+	phy_vars_ue->UE_mode[0] = PRACH;
+      }
+      else {
+	phy_vars_ue->UE_mode[0] = PUSCH;
+      }
+
       generate_pcfich_reg_mapping(frame_parms);
       generate_phich_reg_mapping(frame_parms);
       //    init_prach625(frame_parms);
-#ifndef OPENAIR2
-      phy_vars_ue->UE_mode[0] = PUSCH;
-#else
-      phy_vars_ue->UE_mode[0] = PRACH;
-#endif
+
       //phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors=0;
       phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_conseq=0;
     //phy_vars_ue->lte_ue_pbch_vars[0]->pdu_errors_last=0;

openair1/PHY/LTE_TRANSPORT/print_stats.c

@@ -107,10 +107,10 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
     len += sprintf(&buffer[len], "[UE PROC] timing_advance = %d\n",phy_vars_ue->timing_advance);
     if (phy_vars_ue->UE_mode[0]==PUSCH) {
       len += sprintf(&buffer[len], "[UE PROC] Po_PUSCH = %d dBm (PL %d dB, Po_NOMINAL_PUSCH %d dBm, PHR %d dB)\n", 
-		     PHY_vars_UE_g[0][0]->ulsch_ue[0]->Po_PUSCH,
+		     phy_vars_ue->ulsch_ue[0]->Po_PUSCH,
 		     get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,0),
-		     mac_xface->get_Po_NOMINAL_PUSCH(phy_vars_ue->Mod_id,0),
-		     PHY_vars_UE_g[0][0]->ulsch_ue[0]->PHR);
+		     phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUSCH,
+		     phy_vars_ue->ulsch_ue[0]->PHR);
       len += sprintf(&buffer[len], "[UE PROC] Po_PUCCH = %d dBm (Po_NOMINAL_PUCCH %d dBm, g_pucch %d dB)\n", 
 		     get_PL(phy_vars_ue->Mod_id,phy_vars_ue->CC_id,0)+
 		     phy_vars_ue->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH+
@@ -582,9 +582,7 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
       len += sprintf(&buffer[len],"%4d ",
                      phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
       if ((i>0) && ((i%25) == 0)) 
-	len += sprintf(&buffer[len],"\n                                 ",
-                     phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
-
+	len += sprintf(&buffer[len],"\n");
     }
     len += sprintf(&buffer[len],"\n");
     len += sprintf(&buffer[len],"\n[eNB PROC] PERFORMANCE PARAMETERS\n");
@@ -644,7 +642,6 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
 		     dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
 		     phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
 		     dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
-		     dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
 		     PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL),
                      phy_vars_eNB->eNB_UE_stats[UE_id].sector);
 

openair1/PHY/defs.h

@@ -278,6 +278,9 @@ typedef struct PHY_VARS_eNB_s {
   int              **dl_precoder_SeNB[3];
   char             log2_maxp; /// holds the maximum channel/precoder coefficient
 
+  /// if ==0 enables phy only test mode
+  int mac_enabled;
+
   /// For emulation only (used by UE abstraction to retrieve DCI)
   uint8_t num_common_dci[2];                         // num_dci in even/odd subframes
   uint8_t num_ue_spec_dci[2];                         // num_dci in even/odd subframes
@@ -579,6 +582,9 @@ typedef struct {
   /// holds the maximum channel/precoder coefficient
   char             log2_maxp;
 
+  /// if ==0 enables phy only test mode
+  int mac_enabled;
+
   /// Flag to initialize averaging of PHY measurements
   int init_averaging;
 

openair2/LAYER2/MAC/l1_helpers.c

@@ -47,8 +47,8 @@ int8_t get_Po_NOMINAL_PUSCH(module_id_t module_idP,uint8_t CC_id)
 
   if (CC_id>0) {
     LOG_E(MAC,"Transmission on secondary CCs is not supported yet\n");
-    mac_xface->macphy_exit("MAC FATAL  CC_id>0");
-    return 0; // not reached
+    //mac_xface->macphy_exit("MAC FATAL  CC_id>0");
+    return 0; 
   }
 
   if (UE_mac_inst[module_idP].radioResourceConfigCommon) {
@@ -56,7 +56,8 @@ int8_t get_Po_NOMINAL_PUSCH(module_id_t module_idP,uint8_t CC_id)
   }
   else {
     LOG_E(MAC,"[UE %d] CCid %d FATAL radioResourceConfigCommon is NULL !!!\n",module_idP,CC_id);
-    mac_xface->macphy_exit("FATAL radioResourceConfigCommon is NULL");
+    //mac_xface->macphy_exit("FATAL radioResourceConfigCommon is NULL");
+    return 0;
   }
 
   return(-120 + (rach_ConfigCommon->powerRampingParameters.preambleInitialReceivedTargetPower<<1) +

targets/RT/USER/lte-ue.c

@@ -925,9 +925,7 @@ static void *UE_thread_rx(void *arg)
         phy_procedures_UE_RX( UE, 0, 0, UE->mode, no_relay, NULL );
       }
 
-#ifdef OPENAIR2
-
-      if (i==0) {
+      if ((UE->mac_enabled==1) && (i==0)) {
         ret = mac_xface->ue_scheduler(UE->Mod_id,
                                       UE->frame_tx,
                                       UE->slot_rx>>1,
@@ -950,7 +948,6 @@ static void *UE_thread_rx(void *arg)
         }
       }
 
-#endif
       UE->slot_rx++;
 
       if (UE->slot_rx == 20) {

targets/SIMU/USER/oaisim_functions.c

@@ -136,6 +136,8 @@ int             td                  = 0;
 int             td_avg              = 0;
 int             sleep_time_us       = 0;
 
+int phy_test = 0;
+
 #ifdef OPENAIR2
 // omv related info
 //pid_t omv_pid;
@@ -209,6 +211,7 @@ void get_simulation_options(int argc, char *argv[])
 
     LONG_OPTION_CBA_BACKOFF_TIMER,
 
+    LONG_OPTION_PHYTEST,
     LONG_OPTION_XFORMS,
   };
 
@@ -241,6 +244,7 @@ void get_simulation_options(int argc, char *argv[])
 
     {"cba-backoff",            required_argument, 0, LONG_OPTION_CBA_BACKOFF_TIMER},
 
+    {"phy-test", no_argument, NULL, LONG_OPTION_PHYTEST},
     {"xforms",                 no_argument,       0, LONG_OPTION_XFORMS},
 
     {NULL, 0, NULL, 0}
@@ -248,6 +252,10 @@ void get_simulation_options(int argc, char *argv[])
 
   while ((option = getopt_long (argc, argv, "aA:b:B:c:C:D:d:eE:f:FGg:hHi:IJ:j:k:K:l:L:m:M:n:N:oO:p:P:qQ:rR:s:S:t:T:u:U:vV:w:W:x:X:y:Y:z:Z:", long_options, NULL)) != -1) {
     switch (option) {
+    case LONG_OPTION_PHYTEST:
+      phy_test = 1;
+      break;
+
     case LONG_OPTION_ENB_CONF:
       if (optarg) {
         free(conf_config_file_name); // prevent memory leak if option is used multiple times
@@ -986,6 +994,14 @@ void init_openair1(void)
     }
   }
 
+  for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++)
+    for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+      if (phy_test==1)
+	PHY_vars_eNB_g[eNB_id][CC_id]->mac_enabled=0;
+      else
+	PHY_vars_eNB_g[eNB_id][CC_id]->mac_enabled=1;
+    }
+
   // init_ue_status();
   for (UE_id=0; UE_id<NB_UE_INST; UE_id++)
     for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
@@ -1002,6 +1018,11 @@ void init_openair1(void)
         PHY_vars_UE_g[UE_id][CC_id]->UE_mode[0] = PRACH;
       }
 
+      if (phy_test==1)
+	PHY_vars_UE_g[UE_id][CC_id]->mac_enabled=0;
+      else
+	PHY_vars_UE_g[UE_id][CC_id]->mac_enabled=1;
+
       PHY_vars_UE_g[UE_id][CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1235 + UE_id;
       PHY_vars_UE_g[UE_id][CC_id]->current_dlsch_cqi[0] = 10;